Xeon Platinum 8280M vs Intel Xeon E7 8870 v3

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Intel Xeon Platinum 8280M

Intel Xeon E7-8870 v3

We compared two server CPUs: Xeon Platinum 8280M with 28 cores 2.7GHz and Intel Xeon E7 8870 v3 with 18 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8280M 's Advantages

Released 3 years and 6 months late

Higher specification of memory (2933 vs 1866)

Higher base frequency (2.7GHz vs 2.1GHz)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E7 8870 v3 's Advantages

Larger L3 cache size (45MB vs 38.5MB)

Lower TDP (140W vs 205W)

Score

Benchmark

Geekbench 5 Single Core

Xeon Platinum 8280M +63%

733

Intel Xeon E7 8870 v3

447

Geekbench 5 Multi Core

Xeon Platinum 8280M +92%

31330

Intel Xeon E7 8870 v3

16314

Xeon Platinum 8280M

VS

Intel Xeon E7 8870 v3

General Parameters

Dec 2018

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Haswell-EX

Intel Socket 3647

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon E7 (Haswell-EX)

Package

8 billions

Transistor Count

1.4 billions

14 nm

Manufacturing Process

22 nm

205 W

Power Consumption

140 W

-

Peak Operating Temperature

75 °C

Intel

Foundry

Intel

-

Die Size

160 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

2.9 GHz

28

Total Core Count

18

56

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

21.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

38.5 MB shared

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

8

SMP

8

Memory Parameters

DDR4-2933

Memory Types

DDR3,DDR4-1866

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

32

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